BR112014009232B1 - Motor acionado por fluido - Google Patents
Motor acionado por fluido Download PDFInfo
- Publication number
- BR112014009232B1 BR112014009232B1 BR112014009232-0A BR112014009232A BR112014009232B1 BR 112014009232 B1 BR112014009232 B1 BR 112014009232B1 BR 112014009232 A BR112014009232 A BR 112014009232A BR 112014009232 B1 BR112014009232 B1 BR 112014009232B1
- Authority
- BR
- Brazil
- Prior art keywords
- cylinder
- fluid
- flow channel
- opening
- pressure
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 122
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000007935 neutral effect Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 13
- 238000013459 approach Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00
- F01B15/04—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00 with oscillating cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0443—Draining of the housing; Arrangements for handling leaked fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0452—Distribution members, e.g. valves
- F04B1/0456—Cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
- F04B7/0291—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the distribution being realised by moving the cylinder itself, e.g. by sliding or swinging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Sealing Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Actuator (AREA)
- Check Valves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/275,356 US8881641B2 (en) | 2011-10-18 | 2011-10-18 | Fluid pressure driven motor with pressure compensation chamber |
US13/275,356 | 2011-10-18 | ||
PCT/IB2012/055625 WO2013057657A1 (en) | 2011-10-18 | 2012-10-16 | Fluid pressure driven motor with pressure compensation chamber |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014009232A2 BR112014009232A2 (pt) | 2017-06-13 |
BR112014009232A8 BR112014009232A8 (pt) | 2017-06-20 |
BR112014009232B1 true BR112014009232B1 (pt) | 2022-01-04 |
Family
ID=48085081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014009232-0A BR112014009232B1 (pt) | 2011-10-18 | 2012-10-16 | Motor acionado por fluido |
Country Status (9)
Country | Link |
---|---|
US (1) | US8881641B2 (es) |
EP (1) | EP2769056B8 (es) |
AU (1) | AU2012324524B2 (es) |
BR (1) | BR112014009232B1 (es) |
CA (1) | CA2887989A1 (es) |
ES (1) | ES2763857T3 (es) |
PT (1) | PT2769056T (es) |
RU (1) | RU2601686C2 (es) |
WO (1) | WO2013057657A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10480298B2 (en) | 2013-11-08 | 2019-11-19 | Ge Oil & Gas Esp, Inc. | Bidirectional piston seals with pressure compensation |
EP3857138A4 (en) | 2018-09-25 | 2022-06-22 | HMI Ltd. | SOLAR PANEL CLEANING SYSTEM, FLUID DRIVEN |
WO2020208618A1 (fr) * | 2019-04-10 | 2020-10-15 | Swissinnov Product Sarl | Pompe volumetrique avec mécanisme d'entraînement a axe unique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1990703A (en) * | 1933-06-02 | 1935-02-12 | Ewart J Liddle | Engine |
US2695596A (en) * | 1952-08-18 | 1954-11-30 | Neil G Eloise | Vapor engine |
SU878969A1 (ru) * | 1979-06-13 | 1981-11-07 | Предприятие П/Я А-1097 | Поршнева гидромашина с качающимис цилиндрами |
SI8910225A (en) * | 1989-01-31 | 1997-06-30 | Mitja Cebulj | Piston engine |
IL148748A (en) * | 2002-03-18 | 2012-05-31 | Hydro Ind Tynat Ltd | Method and apparatus for the production of mechanical power from hydraulic energy |
-
2011
- 2011-10-18 US US13/275,356 patent/US8881641B2/en active Active
-
2012
- 2012-10-16 BR BR112014009232-0A patent/BR112014009232B1/pt not_active IP Right Cessation
- 2012-10-16 WO PCT/IB2012/055625 patent/WO2013057657A1/en active Application Filing
- 2012-10-16 CA CA 2887989 patent/CA2887989A1/en not_active Abandoned
- 2012-10-16 RU RU2014114912/06A patent/RU2601686C2/ru active
- 2012-10-16 AU AU2012324524A patent/AU2012324524B2/en not_active Ceased
- 2012-10-16 ES ES12842327T patent/ES2763857T3/es active Active
- 2012-10-16 PT PT128423274T patent/PT2769056T/pt unknown
- 2012-10-16 EP EP12842327.4A patent/EP2769056B8/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2769056A1 (en) | 2014-08-27 |
CA2887989A1 (en) | 2013-04-25 |
RU2014114912A (ru) | 2015-11-27 |
BR112014009232A2 (pt) | 2017-06-13 |
PT2769056T (pt) | 2020-01-15 |
WO2013057657A1 (en) | 2013-04-25 |
ES2763857T3 (es) | 2020-06-01 |
RU2601686C2 (ru) | 2016-11-10 |
EP2769056B8 (en) | 2019-11-13 |
EP2769056A4 (en) | 2015-11-04 |
AU2012324524A1 (en) | 2014-05-08 |
US20130092020A1 (en) | 2013-04-18 |
BR112014009232A8 (pt) | 2017-06-20 |
AU2012324524B2 (en) | 2017-03-02 |
US8881641B2 (en) | 2014-11-11 |
EP2769056B1 (en) | 2019-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: HMI LTD. (IL) |
|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/10/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |